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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)11/14
04:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
04:00:00 (GMT) on 11/14
Sea Height:9 ft
Primary Swell Height: 6.6 ft
Primary Swell Period: 9.1 secs
Surf Height4.5 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
11/1404:00:009.0 6.6 se9.1 secs3.8 se12.5 secs2.9 se 5.9secs4.5 -5.1 9.1
11/1403:00:007.8 5.3 se9.9 secs3.2 se13.7 secs2.8 se 6.7secs3.9 -4.5 9.9
11/1402:00:007.9 5.0 se9.8 secs2.6 se13.6 secs3.0 se 6.7secs3.7 -4.2 9.8
11/1401:00:008.2 5.6 se10.0 secs3.0 se13.9 secs3.1 se 6.7secs4.2 -4.8 10.0
11/1400:00:008.8 4.8 se12.5 secs5.5 se9.2 secs1.0 se 16.7secs4.6 -5.2 12.5
11/1323:00:008.8 4.6 se12.7 secs6.1 se9.1 secs1.0 se 16.7secs4.4 -4.9 12.7
11/1322:00:008.1 5.6 se9.1 secs3.6 se12.3 secs2.5 se 6.0secs3.8 -4.3 9.1
11/1321:00:008.9 6.2 se9.8 secs3.8 se13.9 secs3.1 se 6.8secs4.6 -5.2 9.8
11/1320:00:009.2 6.8 se10.0 secs3.5 se14.3 secs3.2 se 6.7secs5.1 -5.7 10.0
11/1319:00:008.5 4.6 se12.5 secs5.4 se9.1 secs2.9 se 5.9secs4.3 -4.9 12.5
11/1318:00:009.4 5.4 se12.6 secs5.6 se9.2 secs1.7 se 16.7secs5.1 -5.8 12.6
11/1317:00:009.6 6.6 se10.0 secs4.1 se14.3 secs2.8 se 6.7secs5.0 -5.6 10.0
11/1316:00:009.1 4.6 se14.2 secs6.1 se9.8 secs2.7 se 6.7secs4.9 -5.6 14.2
11/1315:00:009.5 6.9 se9.9 secs4.2 se14.3 secs3.2 se 6.7secs5.1 -5.8 9.9
11/1314:00:008.6 4.8 se12.6 secs5.2 se9.1 secs1.2 se 16.7secs4.5 -5.1 12.6
11/1313:00:008.8 5.8 se9.9 secs3.4 se13.9 secs2.8 se 6.7secs4.3 -4.9 9.9
11/1312:00:008.5 4.3 se14.2 secs4.4 se11.2 secs5.1 se 7.8secs4.6 -5.2 14.2
11/1311:00:008.9 4.6 se14.4 secs5.7 se9.1 secs2.4 se 5.9secs5.0 -5.7 14.4
11/1310:00:009.9 5.1 se14.5 secs6.6 se9.0 secs2.2 se 5.9secs5.6 -6.3 14.5
11/1309:00:009.4 4.8 se14.5 secs5.9 se9.8 secs3.6 se 6.7secs5.3 -6.0 14.5
11/1308:00:009.4 5.6 se14.2 secs5.8 se10.0 secs3.0 se 6.7secs6.0 -6.8 14.2
11/1307:00:009.7 5.8 se14.4 secs5.9 se9.9 secs2.8 se 6.7secs6.3 -7.1 14.4
11/1306:00:008.7 5.5 se14.5 secs4.7 se11.2 secs3.6 se 7.8secs6.0 -6.8 14.5
11/1305:00:009.2 5.5 se14.3 secs5.1 se11.2 secs4.3 se 7.8secs5.9 -6.7 14.3

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
04:50:00 (GMT) on 11/14
Combined Sea Height:12.1 ft
Dominant Period:9.0 secs
Wind Speed: 21.4 kts
Wind Gust: 27.3 kts
Wind Direction:070 degrees
Barometric Pressure:1014.8 mbs
Air Temperature: 77.2 degrees
Water Temperature:81.1 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
11/1404:50:0012.19.021.427.30701014.877.281.1
11/1403:50:0011.89.021.427.30701014.376.681.1
11/1402:50:0011.29.019.525.40701013.577.781.1
11/1401:50:0011.89.023.429.20701013.179.081.1
11/1400:50:0010.510.019.527.30701013.377.781.1
11/1323:50:0012.510.021.427.30701013.876.581.1
11/1322:50:0011.89.021.427.30701014.677.781.1
11/1321:50:0012.59.021.431.20701015.476.681.1
11/1320:50:0011.89.019.523.40701016.276.881.1
11/1319:50:0012.59.017.623.40801016.976.381.1
11/1318:50:0012.80.021.431.20601016.575.781.0
11/1317:50:0012.59.019.525.40701016.377.481.0
11/1316:50:0013.19.023.427.30801016.076.881.0
11/1315:50:0012.19.021.429.20801015.576.380.8
11/1314:50:0012.19.021.427.30801015.277.081.0
11/1313:50:0012.19.019.525.40701014.878.481.0
11/1312:50:0011.59.019.523.40801014.978.881.0
11/1311:50:0012.89.019.525.40701015.377.581.1
11/1310:50:0012.18.019.523.40801015.977.432.0
11/1309:50:0014.49.025.433.10801016.375.281.1
11/1308:50:0012.19.019.527.30801016.976.681.0
11/1307:50:0012.19.021.425.40801016.778.881.0
11/1306:50:0011.89.019.525.40801016.779.781.0
11/1305:50:0012.58.023.429.20801016.480.181.0

 

000042658 ___0.025862
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